NOHUP(1) User Commands NOHUP(1)
nohup - run a command immune to hangups, with output to a non-tty
nohup COMMAND [ARG]...
Run COMMAND, ignoring hangup signals.
--help display this help and exit
output version information and exit
disown [-ar] [-h] [jobspec ...]
Without options, each jobspec is removed from the table of
active jobs. If the -h option is given, each jobspec is not
removed from the table, but is marked so that SIGHUP is not
sent to the job if the shell receives a SIGHUP. If no jobspec
is present, and neither the -a nor the -r option is supplied,
the current job is used. If no jobspec is supplied, the -a
option means to remove or mark all jobs; the -r option without
a jobspec argument restricts operation to running jobs. The
return value is 0 unless a jobspec does not specify a valid
screen - screen manager with VT100/ANSI terminal emulation
screen [ -options ] [ cmd [ args ] ]
screen -r [[pid.]tty[.host]]
screen -r sessionowner/[[pid.]tty[.host]]
Screen is a full-screen window manager that multiplexes a physical
terminal between several processes (typically interactive shells).
Each virtual terminal provides the functions of a DEC VT100 terminal
and, in addition, several control functions from the ISO 6429 (ECMA
48, ANSI X3.64) and ISO 2022 standards (e.g. insert/delete line and
support for multiple character sets). There is a scrollback history
buffer for each virtual terminal and a copy-and-paste mechanism that
allows moving text regions between windows.